F-150

2014 Ford F-150 Fuse Box Diagram

Power Distribution Box

2014 Ford F-150 Owners Manual

WARNING:  Always disconnect the battery before servicing high current fuses.
WARNING:  To reduce risk of electrical shock, always replace the cover to the power distribution box before reconnecting the battery or refilling fluid reservoirs.

The power distribution box is located in the engine compartment. It has high-current fuses that protect your vehicle’s main electrical systems from overloads.If you disconnect and reconnect the battery, you will need to reset some features. 

Fuse or relay number Fuse amp rating Protected components
1 Relay Powertrain control module (3.7L, 5.0L and 6.2L engines)
2 Relay Starter
3 Relay Blower motor
4 Relay Rear window defroster
5 Relay Electric fan (high speed)
6 Relay Trailer tow park lamp
7 Relay Run/start
8 Relay Fuel pump
9 Relay Trailer tow battery charger
10 Relay Powertrain control module (3.5L engine)
11 30A* Power running board motors
12 40A* Electric fan (3.7L, 5.0L)
50A* Electric fan (3.5L, 6.2L with max trailer tow, SVT Raptor)
13 30A* Starter relay power
14 30A* Passenger power seat
15 40A* Electric fan (3.7L, 5.0L)
50A* Electric fan (3.5L, 6.2L with max trailer tow, SVT Raptor)
16 20A* High-intensity discharge headlamp – passenger side
17 30A* Trailer brake control
18 30A* Auxiliary switch 1 (SVT Raptor)
19 30A* Auxiliary switch 2 (SVT Raptor)
20 20A* 4×4 module (electronic shift)
21 30A* Trailer tow battery charge relay power
22 20A* Auxiliary power point (instrument panel)
23 Relay Air conditioner clutch
24 Not used
25 Not used
26 10A** Powertrain control module – keep alive power and relay coil, canister vent solenoid (3.7L, 5.0L and 6.2L engines)
27 20A** Fuel pump relay power
28 10A** Auxiliary switch 4 (SVT Raptor)
29 10A** 4×4 integrated wheel end solenoid
30 10A** Air conditioner clutch relay power
31 15A** Run/start relay power
32 40A* Rear window defroster relay power, Heated mirror relay power
33 40A* 110-volt AC power point
34 40A* Powertrain control module relay power (3.7L, 5.0L and 6.2L engines)
50A* Powertrain control module relay power (3.5L engine)
35 20A* High-intensity discharge headlamps – driver side
36 30A* Roll stability control / Anti-lock brake system
37 Relay Trailer tow left stop/turn
38 Relay Trailer tow right stop/turn
39 Relay Trailer tow back-up lamps
40 Relay Electric fan
41 15A** Front camera washer (SVT Raptor)
42 5A** Run/start relay coil
43 15A** Trailer tow back-up lamp relay power
44 15A** Auxiliary switch 3 (SVT Raptor), Trailer tow power folding mirrors
45 10A** Alternator sensor (3.5L, 3.7L and 5.0L engines)
46 10A** Brake on/off switch
47 60A* Roll stability control / Anti-lock brake system module
48 20A* Moonroof
49 30A* Wiper relay power
50 Not used
51 40A* Blower motor relay power
52 5A** Run/start – Electronic power assist steering, Blower relay coil
53 5A** Run/start – Powertrain control module
54 5A** Run/start – 4×4 module, Back-up lamps, Roll stability control /Anti-lock brake system, Trailer tow battery charge relay coil, Rear window defroster relay coil, Front camera washer relay coil (SVT Raptor)
55 Not used
56 15A** Heated mirrors
57 Not used
58 Not used
59 Not used
60 Not used
61 Not used
62 Relay Wiper motor
63 25A* Electric fan relay power
64 Not used
65 20A* Auxiliary power point (instrument panel)
66 20A* Auxiliary power point (inside center console)
67 20A* Trailer tow park lamps relay power
68 25A* 4×4 module, 4×2 elocker module
69 30A* Front heated or heated/cooled seats
70 Not used
71 20A* Heated rear seats
72 20A* Auxiliary power point (rear)
73 20A* Trailer tow stop/turn lamps relay power
74 30A* Driver power seat/memory module
75 15A** Powertrain control module – voltage power 1 (3.7L, 5.0L, 6.2L engines)
25A** Powertrain control module – voltage power 1 (3.5L engine)
76 20A** Powertrain control module – Voltage power 2: General powertrain components (Mass air flow/Intake air temp sensor – 3.7L, 5.0L, 6.2L engines) (Canister vent solenoid – 3.5L engine)
77 10A** Powertrain control module – Voltage power 3 (Emission related powertrain components, Electric fan relays coil)
78 15A** Powertrain control module – Voltage power 4 – Ignition coils (3.5L, 3.7L, 5.0L engines)
20A** Powertrain control module – Voltage power 4 – Ignition coils (6.2L engine)
79 5A** Rain sensor
80 Not used
81 Not used
82 Not used
83 Not used
84 Not used
85 Relay Electric fan (low speed)

*Cartridge fuses**Mini fuses

Passenger Compartment Fuse Panel

The fuse panel is in the right-hand side of the passenger footwell behind a trim panel.To remove the trim panel, pull it toward you and swing it away from the side. To reinstall it, line up the tabs with the grooves on the panel, and then push it shut.To remove the fuse panel cover, press in the tabs on both sides of the cover, and then pull it off.To reinstall the fuse panel cover, place the top part of the cover on the fuse panel and push the bottom part until it latches. Gently pull on the cover to make sure it has latched properly.

Fuse or relay number Fuse amp rating Protected components
1 30A Driver side front window
2 15A SYNC , Display module (8 inch)
3 30A Passenger side front window
4 10A Interior lamps
5 20A Memory module
6 5A Not used (spare)
7 7.5A Power mirror switch, Memory seat module
8 10A Not used (spare)
9 10A Radio display, GPS module, Electric finish panel module
10 10A Run/accessory relay
11 10A Instrument cluster
12 15A Interior lighting, Puddle lamps, Backlighting, Cargo lamp
13 15A Right turn signals/stop lamps
14 15A Left turn signals/stop lamps
15 15A Reverse lights, High-mounted stop lamp
16 10A Right low-beam headlamp
17 10A Left low-beam headlamp
18 10A Brake-shift interlock, Keypad illumination, Powertrain control module wake-up, Passive anti-theft system
19 20A Audio amplifier
20 20A Power door locks
21 10A Not used (spare)
22 20A Horn
23 15A Steering wheel control module
24 15A Datalink connector, Steering wheel control module
25 15A Not used (spare)
26 5A Radio frequency module
27 20A Not used (spare)
28 15A Ignition switch
29 20A Radio
30 15A Front parking lamps
31 5A Brake on/off – Instrument panel, Engine
32 15A Delay/accessory – moonroof, power windows, locks, Automatic dimming mirror/Compass, Trailer tow power telescope mirrors
33 10A Rear heated seats
34 10A Reverse sensing system, 4×4 switch, Rear video, Off-road indicator (SVT Raptor), Front video (SVT Raptor), Camera splice module (SVT Raptor)
35 5A Hill descent switch (SVT Raptor)
36 10A Restraint control module, Occupant classification system module
37 10A Trailer brake control
38 10A Delayed accessory – 110-volt power point, Radio
39 15A High-beam headlamps
40 10A Rear park lamps
41 7.5A Passenger airbag deactivation indicator, Auxiliary switch (SVT Raptor)
42 5A Overdrive cancel switch
43 10A Not used (spare)
44 10A Not used (spare)
45 5A Not used (spare)
46 10A Climate controls module
47 15A Fog lamps, Exterior mirror turn signals
48 30A Circuit breaker Power windows, Power sliding back window
49 Relay Delayed accessory

Auxiliary relay box (SVT Raptor only)

The relay box is located in the left-hand corner of the engine compartment near the windshield.

Fuse or relay number Fuse amp rating Protected components
1 Relay Auxiliary switch 1
2 Relay Auxiliary switch 2
3 Relay Auxiliary switch 3
4 Relay Auxiliary switch 4
5 Relay Front camera washer
6 Not used

2014 Ford F-150 Owners Manual

Information regarding mileage, safety, and performance.

Changing a Fuse

WARNING:  Always replace a fuse with one that has the specified amperage rating. Using a fuse with a higher amperage rating can cause severe wire damage and could start a fire.

If electrical components in the vehicle are not working, a fuse may have blown. Blown fuses are identified by a broken wire within the fuse. Check the appropriate fuses before replacing any electrical components.Fuse Types

Callout Fuse Type
A Micro 2
B Micro 3
C Maxi
D Mini
E M Case
F J Case
G J Case Low Profile
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